Home / 1,807,235.20-2,710,852.80-995,420.80

Finding the Fourth Proportional to 1,807,235.20, 2,710,852.80 and 995,420.80

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Solution

The fourth proportional to 1,807,235.20, 2,710,852.80 and 995,420.80 is: 1,493,131.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,235.20 : 2,710,852.80 = 995,420.80 : x
  2. Step 2: Convert to fraction form
    1,807,235.20/2,710,852.80 = 995,420.80/x
  3. Step 3: Cross multiply
    1,807,235.20x = 2,710,852.80 × 995,420.80
  4. Step 4: Simplify right side
    1,807,235.20x = 2,698,439,262,858.24
  5. Step 5: Solve for x
    x = 2,698,439,262,858.24/1,807,235.20
  6. Step 6: Final answer
    x = 1,493,131.20

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